PermaFloat

20 in. x 72 in. x 10 in. Dock System Float Drum

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Product Overview

The PermaFloat 20 in. x 72 in. x 10 in. Dock System Float Drum is designed to offer durable flotation for new and existing dock systems. This float drum features rotationally molded construction and a 5/32 in. Thick polyethylene shell that offers resistance to impacts, various water hazards and UV damage.

Compatible with the permafloat docking system

Can be used with new or existing wood, steel and aluminum docking systems

Rotationally molded encasement helps eliminate seams that could result in long-term separation and leakage

Extra-wide side ribbing resists wave action and impacts and provides easy tool access to the mounting holes and slots

Customer Reviews

Rated 3 out of
5 by
CanoeJockey from
This product seems less buoyant than the 450 lbs. claimed in the description. I used three float...This product seems less buoyant than the 450 lbs. claimed in the description. I used three float drums to make a 6' x 8' dock with 2 x 6 framing and 5/4" x 6" x 6' decking. I weigh 210 lbs. and, by standing in each corner of the dock, was able to sink each corner under the waterline. I was obliged to buy a 10" x 20" x 8' billet of blue foam for $175, cut it into 6 - 10" x 10" x 20" blocks, and add them to the space at the ends of float drums in an attempt to make the dock usable. The result was still unsatisfactory. Only after I connected the new dock to a much larger existing floating dock did the new dock provide the stability required. If I were to tackle this project again, I would probably use 55-gal. barrels; I wouldn't even trust 12" deep float drums of this type.

Date published: 2017-05-23

Rated 5 out of
5 by
Duckhunter from
FloatingWorked well in this application, floated what it said they would

Date published: 2016-11-08

Rated 5 out of
5 by
David from
I'm floatingAs described. Fit great and got me afloat. Just the item needed to complete my project.